MICROWAVE CORPORATION

8 - 323

For price, delivery, and to place orders, please contact Hittite Microwave Corporation:

12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373

Order Online at www.hittite.com

8

HMC490LP5

GaAs PHEMT MMIC LOW NOISE

HIGH IP3 AMPLIFIER, 12 - 16 GHz

v00.0404

Evaluation PCB

The circuit board used in the final application should use

RF circuit design techniques. Signal lines should have

50 ohm impedance while the package ground leads and

package bottom should be connected directly to the

ground plane similar to that shown. A sufficient number of

VIA holes should be used to connect the top and bottom

ground planes. The evaluation board should be mounted

to an appropriate heat sink. The evaluation circuit board

shown is available from Hittite upon request.

List of Materials for Evaluation PCB 108402*

Item

Description

J1 - J2

PC Mount SMA Connector

J3 - J8

DC Pin

C1 - C4

1000pF Capacitor, 0402 Pkg.

C5 - C8

4.7 µF Capacitor, Tantalum

U1

HMC490LP5

PCB**

108540 Evaluation PCB

** Circuit Board Material: Rogers 4350

* Reference this number when ordering complete evaluation PCB.